I'm Firas Esbai, a lead data engineer with several years of experience.

My main interest is building intelligent data intensive systems. I focus on design and solving architecture challenges to help businesses thrive with better data-driven decisions, while building high-performing teams that drive meaningful impact.

Firas Esbai

I started this site to keep my own writings and document my learning journey that I'm now sharing with you. I write about modern tools, architectures and best practices for building resilient, future-proof data systems.

Feel free to Get in Touch, I'm always open to interesting conversations and collaboration.

Recent Blog Posts

  • Building Semantic Search for This Blog

    Jan 24, 2026 - 7 min read

    In this article, I will guide you on how I build and integrated semantic search using Google Cloud for my site.

  • Data Platform Engineering

    Jan 11, 2026 - 10 min read

    In this article, we dive into data platforms, their components and the impact of AI with the rise of large language models and autonomous agents.

  • Data Engineering Design Patterns

    Nov 13, 2025 - 7 min read

    In this article, we will look at common data engineering design patterns.

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